Answer:
99 m
Step-by-step explanation:
The 10 covers required ...
(10 covers) × (3 m/cover) = 30 m
So the amount remaining is ...
150 m - 30 m - 21 m = 99 m
Lee has 99 m of the fabric left.
Answer:
Red apples get their color from anthocyanins. These are pigments, or natural colorings, that develop as the apple grows. It absorbs all the colors of the rainbow—except for red. The red light reflects off the apple and our brain and eyes work together to let us know what color we are seeing
Step-by-step explanation:
The first part of the question does not correlate to the final question the problem is asking. Therefore, we just need to find out why apples are red. A simple google search can tell you why ^^
$25a + $15s =$305
a + s = 17
a = 17 - s
$25a +$15s =$305
$25(17-s) + $15s=$305
425-25s +15s = $305
425-10s=305
-10s=305-425
-10s= -120
-10s/-10 = -120/-10
s = 12
a+ 12 = 17
a = 5
Check
$25a + $15s =$305
$25(5) + $15(12) =$305
125 + 180 = 305
305 = 305
Answer:
ok yes
Step-by-step explanation:
First let's find the maximum, mean, median, and range Before and after the error and then the amount of change
Maximum
Before: 12,985
After: <span>17,985
</span>Change: +5000
Mean
Before: <span>2957.75
After: </span><span>3582.75
</span><span>Change: +625
Median
Before: 1394
After: 1394
Change: 0
Range
Before: </span><span>12985
</span>After: <span>17985
</span><span>Change: +5000
C. Median is your answer as it didn't change at all
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